c_meyer/pirogue-images
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Add xz fallback if pixz isn't available.

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This commit is contained in:
Cyril Brulebois 2024-07-20 20:56:40 +02:00
parent 773c67d6ba
commit 3586a185d6
1 changed files with 14 additions and 3 deletions
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17
build-images
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@ -21,7 +21,18 @@ MANIFEST=$(realpath MANIFEST.txt)
TOP_DIR=$(pwd) TOP_DIR=$(pwd)
# Helper to build the manifest: # Helpers:
# - prefer parallel compression if available:
xz_compress() {
FILE="$1"
if which pixz >/dev/null 2>&1; then
pixz "$FILE"
else
xz "$FILE"
fi
}
# - compute checksum and remember both target file and checksum file:
checksum_and_publish() { checksum_and_publish() {
FILE="$1" FILE="$1"
sha256sum "$FILE" > "$FILE.sha256" sha256sum "$FILE" > "$FILE.sha256"
@ -47,8 +58,8 @@ rm -f $MANIFEST
# Modify, compress, and checksum: # Modify, compress, and checksum:
sudo ./toaster $RASPBERRYPI_IMG.xz "$PIROGUE34_IMG" recipes/pi3-pi4.sh sudo ./toaster $RASPBERRYPI_IMG.xz "$PIROGUE34_IMG" recipes/pi3-pi4.sh
sudo ./toaster $RASPBERRYPI_IMG.xz "$PIROGUE5E_IMG" recipes/pi5.sh sudo ./toaster $RASPBERRYPI_IMG.xz "$PIROGUE5E_IMG" recipes/pi5.sh
pixz "$PIROGUE34_IMG" xz_compress "$PIROGUE34_IMG"
pixz "$PIROGUE5E_IMG" xz_compress "$PIROGUE5E_IMG"
checksum_and_publish "$PIROGUE34_IMG.xz" checksum_and_publish "$PIROGUE34_IMG.xz"
checksum_and_publish "$PIROGUE5E_IMG.xz" checksum_and_publish "$PIROGUE5E_IMG.xz"
) )